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North America / USA / New England / New Hampshire / New Hampshire's Seacoast / Portsmouth, NH / Best Attractions

Seacoast Science Center

This is the rare family attraction that manages to be genuinely educational without feeling like homework. The focus is New Hampshire’s coastal ecosystem, with touch tanks, aquariums, tide-pool programs, and interactive exhibits centered on the Gulf of Maine and the rapidly changing ocean environment. Kids can get hands-on with sea life while adults linger over the surprisingly thoughtful conservation exhibits—or just use the center as an excuse to explore one of the prettiest stretches of rocky coastline on the Seacoast. Plan to pair your visit with time outdoors: Odiorne Point State Park is the museum’s setting and its shoreline trails, tide pools, and ocean views are very much part of the experience.